SecurityBrief Ireland - Technology news for CISOs & cybersecurity decision-makers

Red Teaming stories - Page 3

Dev teams merge around glowing circuit shield ai security focus

OpenAI buys Promptfoo to bolster Frontier AI security

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data protection
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application security
OpenAI agrees to buy Promptfoo, aiming to embed automated security testing and red-teaming tools directly into its Frontier AI coworker platform.
Ethical hacker structured pentest multi monitors robot scanner

Survey shows pentesters favour PTaaS over bug bounties

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devops
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application security
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devsecops
New research from Cobalt finds 98% of surveyed pentesters prefer PTaaS to bug bounties and show almost no faith in AI-only security scanning.
Nighttime cybersecurity ops center email alerts ai shield scene

IRONSCALES adds AI agents to counter next‑gen phishing

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uc
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data protection
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cloud security
IRONSCALES' Winter 2026 Release debuts three AI agents, outbound encryption and Teams deepfake defences to counter next‑gen phishing.
Bd jade brown

Why cybersecurity needs women from non-tech careers

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ransomware
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devops
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advanced persistent threat protection
Cybersecurity is missing vital human insight; drawing in women and non‑STEM talent could close both the threat and perspective gaps.
Night corporate office cybersecurity team incident response scene

LevelBlue unveils flexible funds-based cyber IR retainer

Last month
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ransomware
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devops
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socs
LevelBlue launches Resilience Retainer, a flexible funds-based cyber incident response service with rapid SLAs and rollover security spend.
Ai brain circuit shields security icons blocking red attacks

F5 Labs unveils monthly AI model security leaderboards

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data protection
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devops
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application security
F5 Labs launches monthly AI security leaderboards, ranking popular models on new indices of risk, resilience and cost under live attack.
Shield protecting cloud with abstract data streams and digital locks symbolizing ai security

F5 to acquire CalypsoAI for USD $180 million to boost AI security

Mon, 15th Sep 2025
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cloud security
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ai security
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risk & compliance
F5 will acquire CalypsoAI for USD $180 million to enhance AI security, integrating its platform to protect enterprises from emerging AI threats.